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Yanka [14]
2 years ago
8

I need help with this please.

Biology
1 answer:
maks197457 [2]2 years ago
3 0

Use these diagrams

i hope this helps

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Hope I helped!!

6 0
3 years ago
Read 2 more answers
Disadvantages of endoskeleton
vekshin1

Answer:

There are not too many disadvantages of endoskeleton .

This is why most large animal around have them.

one large animal has one of the vunerability animals face without exoskeleton.

Explanation:

<h3>Hope it helps you...</h3>

<h3>thank you..</h3>
5 0
2 years ago
(ii) Fish use their gills as a gas exchange surface.
maks197457 [2]
Exchange of gases in fish is very efficient because of: the large surface area of the gills. the large surface area of the blood capillaries in each gill filament. the short distance required for diffusion – the outer layer of the gill filaments and the capillary walls are just one cell thick.
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The sum of an organism's observable characteristics is their phenotype. A key difference between phenotype and genotype is that, whilst genotype is inherited from an organism's parents, the phenotype is not. Whilst a phenotype is influenced the genotype, genotype does not equal phenotype

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A cell membrane, ribosomes, chromosome(s), and cytoplasm are found in ______ bacterial cells.
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Answer:

all

Explanation:

8 0
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